Question

Suma a doua matrici .Va rog urgent.

Answer 1

#include <iostream>

using namespace std;

int main()

{

int a[25][25], b[25][25], c[25][25], i, j, n, m;

cout<<"n="; cin>>n;

cout<<"m="; cin>>m;

for(i=1;i<=n;i++)

 for(j=1;j<=m;j++){

  cout<<"a["<<i<<"]["<<j<<"]="; cin>>a[i][j];

 }

cout<<endl;

for(i=1;i<=n;i++)

 for(j=1;j<=m;j++){

  cout<<"b["<<i<<"]["<<j<<"]="; cin>>b[i][j];

 }

cout<<endl;

for(i=1;i<=n;i++)

 for(j=1;j<=m;j++)

  c[i][j]=a[i][j]+b[i][j];

for(i=1;i<=n;i++){

 for(j=1;j<=m;j++)

  cout<<c[i][j]<<' ';

 cout<<endl;

}

return 0;

}